@hbregman/lotide v1.0.0

Lotide

A mini clone of the Lodash library.

Purpose

BEWARE: This library was published for learning purposes. It is not intended for use in production-grade software.

This project was created and published by me as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @hbregman/lotide

Require it:

const _ = require('@hbregman/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• countLetters(string): returns an object that shows number of instances each letter appears in the string
• countOnly(mainString, {string1: true, string2: false, etc..}): returns an object with number of of instances strings that have the values 'true' appear in a mainString
• findKey(obj, callback): returns a key that has a certain value through a callback which specifies the condition of the value
• findKeyByValue(obj, value): returns a key that has a certain value
• flatten([nested, [array]]): return array without the nested arrays
• head([array, array etc...]): returns the first element in the array
• letterPositions(string): returns an object with keys pertaining to all the letters in the string with values pertaining to the positions (or indecies) of those letters in the string
• map(input, callback): modifies input according to the condition in the callback
• middle(array): returns the middle value(s) of an array
• tail(array): returns the array after removing the first item
• takeUntil(array, callback): returns the items in the array until a condition in the callback is satisfied
• without([array], [number/array]): returns the array adter removing the number/array specified